1
as in glare
brightness created by light reflected from a surface
the emerald had a pure, icy green luminance
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Antonyms & Near Antonyms
2
as in brightness
the quality or state of having or giving off light
the landscapes of the French painter Claude Lorraine have a unique luminance that no other artist has quite captured
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Example Sentences
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Recent Examples of luminance
This process of measuring maximum and minimum luminance levels and color capabilities of each TV and then mapping signals to each TV model’s capabilities continues with Dolby Vision 2.
—
John Archer, Forbes.com, 2 Sep. 2025
Mobile photography shone bright for aurorae, and for capturing luminance from solar winds.
—Ethan Siegel, Big Think, 18 Aug. 2025
About 30 of those hours were dedicated to gathering luminance data, with the remaining time split between red, green, blue and hydrogen-alpha filter exposures.
—Anthony Wood, Space.com, 15 May 2025
All of these parameters—luminance (brightness), chrominance (color), frame rate, and even laser-pulse rate—will be independently adjustable on future movie projectors.
—IEEE Spectrum, 21 Feb. 2014
See All Example Sentences for luminance
John Archer, Forbes.com, 2 Sep. 2025
Mobile photography shone bright for aurorae, and for capturing luminance from solar winds.
—Ethan Siegel, Big Think, 18 Aug. 2025
About 30 of those hours were dedicated to gathering luminance data, with the remaining time split between red, green, blue and hydrogen-alpha filter exposures.
—Anthony Wood, Space.com, 15 May 2025
All of these parameters—luminance (brightness), chrominance (color), frame rate, and even laser-pulse rate—will be independently adjustable on future movie projectors.
—IEEE Spectrum, 21 Feb. 2014
See All Example Sentences for luminance
Recent Examples of Synonyms for luminance
Noun
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Break out the sunglasses and lower those sun shades — the season of early-morning safety closures for sun glare on eastbound Interstate 70 at Floyd Hill is back.—
Katie Langford,
Denver Post,
29 Oct. 2025
-
The object, temporarily obscured from Earth by solar glare, is being closely tracked by spacecraft, including those operated by NASA.—
Hannah Parry,
MSNBC Newsweek,
29 Oct. 2025
Noun
-
The dust reflects light, thus boosting the brightness of the comet.—
Robert Lea,
Space.com,
31 Oct. 2025
-
The space also integrates light sensors that adjust brightness according to rain or shine, a nod to the natural world that is part of the brand’s outdoor heritage.—
Rhonda Richford,
Footwear News,
30 Oct. 2025
Noun
-
The ash of the cigarette glows in the darkness of the truck.—
Literary Hub,
Literary Hub,
7 Nov. 2025
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Carrots' pigments can help give you a healthy glow and protect against harmful ultraviolet (UV) rays.—
Barbie Cervoni,
Verywell Health,
7 Nov. 2025
Noun
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So, astronomers have come up with a compromise regarding the geometry of the sun's illumination angle on Venus' disk versus its distance from Earth to determine the time of Venus' greatest brilliancy.—
Joe Rao,
Space.com,
4 Apr. 2025
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Family circles will have wrapped themselves in the holy pleasures of the great occasion, and everywhere the grand old holiday will have been introduced with all the majesty and brilliancy which clings around the hallowed name of Christmas.—
Michael Barnes,
Austin American-Statesman,
23 Dec. 2024
Noun
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Even when the jewelry was supplied by the studio, its gleam had to match the personality of the characters portrayed.—
Lynn Yaeger,
Vogue,
19 Oct. 2025
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My reflection is tall, perhaps rather like an arrow, my blond hair gleams.—
Emily Temple,
Literary Hub,
14 Oct. 2025
Noun
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Players like Pedri, Gavi, and Lamine Yamal bring youthful brilliance and creativity, while veterans such as Rodri provide leadership and control in midfield.—
Ben Verbrugge,
MSNBC Newsweek,
6 Nov. 2025
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Dark Renaissance will teach you a great deal about Marlowe’s brilliance and the Elizabethan era—its theater, the aristocracy, the spy craft, and the finer points of drawing and quartering religious dissidents.—
Isaac Butler,
The Atlantic,
3 Nov. 2025
Noun
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Amid the doom and gloom of the impending shutdown, Auerbach stops his trailside lecture to offer us a glint of hope.—
Frederick Dreier,
Outside,
23 Oct. 2025
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The tell shone in the glint of Bo Nix’s teeth after the plays that didn’t connect Sunday.—
Luca Evans,
Denver Post,
12 Oct. 2025
Noun
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Her film holds a rare balance of lightness and depth, moving originally between humor and vulnerability without ever losing emotional truth.—
Leo Barraclough,
Variety,
27 Oct. 2025
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The frontier dissolves into the lightness of air, and the world is full of holes.—
Henry Freedland,
Harpers Magazine,
24 Oct. 2025
Cite this Entry
“Luminance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/luminance. Accessed 8 Nov. 2025.
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